baber/WOPTO huggingface dataset:
Patent JP-S63179021-A (JP)
Title: Manufacture of structural steel having superior cold workability
Inventor: YANAGIYA TOSHIO
IPC: C21D8/06
Filed: 1987-01-21
Abstract: PURPOSE:To manufacture a structural steel having superior cold workability and requiring no annealing before cold working by subjecting a steel contg. specified percentages of C, Si, Mn, Cr and Mo to heating, rolling, finish rolling and cooling under specified conditions. CONSTITUTION:A steel consisting of 0.25-0.45% C, 0.01-0.5%, preferably 0.15-0.35% Si, 0.3-1.2% Mn, 0.3-1.5% Cr, 0.03-0.5% Mo and the balance Fe with impurities is heated to 900-1,000 deg.C, rolled, finish-rolled at 750-880 deg.C, coiled and cooled at <=42 deg.C/min cooling rate. Thus, a steel having superior cold workability and capable of being cold drawn without annealing is manufactured. The steel is suitable for use in the manufacture of bolts, etc.
Patent JP-S62171865-A (JP)
Title: Carrier device equipped with warp preventing means
Inventor: SUGIURA SHUJI
IPC: B65H29/04
Filed: 1986-01-24
Abstract: PURPOSE:To prevent the formation of warp without damaging a carried article by inclining a transport rail upwardly in the forward direction and installing a warp preventing means which nips the carried article from the front and rear sides, in a carrier device for heat treatment work. CONSTITUTION:When a flat plate 24 is carried, a stay 22 is loaded onto the engaging hook 12 of a holding piece 10 by horizontally shifting said stay 22, and the flat plate 24 is shifted by turning a chain 8 along a transport rail 4, in the held state. Then, the front and rear edges of the flat plate 24 are nipped by the first and second nipping hooks 34 and 36, shifting a warp preventing means 28 in the same direction, in accordance with the moving speed of the flat plate 24, and the flat plate 24 is firmly held by holding the right and left side surfaces by the holding pieces 10, and the formation of warp is prevented. Further, since the heat radiation of the transfer rail 4 is permitted by heat radiation fins 20, and the rail 4 is arranged upwardly in the forward direction, the harmful gas formed in the heat treatment work can be discharged favorably, and the mixing of the gas into a fused substance is prevented. Thus, the formation of warp can be prevented without damaging a carried article.
Patent JP-S55104273-A (JP)
Title: 4-phenylisoxazole derivative and its preparation
Inventor: NAKAMURA NORIO
IPC: C07D261/08
Filed: 1979-02-05
Abstract: NEW MATERIAL:4-Phenylisoxazole derivative of formula I (R 1  is aryl, sulfonyloxy, hydroxymethyl, carboxy, carboxymethyl, or lower alkoxy carboxymethyl; R 2  is lower alkyl or aryl; X is H, lower alkyl, lower alkoxy, or halogen).  
     EXAMPLE: 3-(p-Toluenesulfonyloxy)-4-phenyl-5-methylisoxazole.  
     USE: Medicine having analgesic, antiphlogistic, antithrombotic, and diuretic activities. Also useful as a synthetic intermediate of an antiphlogistic agent.  
     PROCESS: The compound of formula V is prepared by reacting an isoxazole derivative of formula II (R 3  is arylsulfonyloxy or CH 2 OR 4 ; R 4  is OH-protecting group) with an iodobenzene derivative of formula III in the presence of a Pd catalyst and a base, and when the R 3  of the resulting compound IV is CH 2 OR 4 , removing the R 4 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03217589-A (JP)
Title: Shutter device
Inventor: HIRABAYASHI HIDEO
IPC: E06B9/17
Filed: 1990-01-22
Abstract: PURPOSE:To make it possible to operate winding drums stably by pivoting a pair of winding drums on both ends of a winding drive shaft of shutter curtains, and covering the winding drums with a box-like drum case. CONSTITUTION:Shutter curtains 5a-5c wound on take-up shafts 7... are incorporated into a cupboard section 6 formed to the underside of a bay window. A winding drive shaft 5 of the shutter curtains 5a-5c and opening and shutting machines 11 and 11 to forward and reverse them are incorporated in a roof section 4 formed on the upper side of the bay window, and a pair of winding drums 10... are pivoted on the ends of the winding drive shaft 5. The winding drums 10... are connected to the winding side start ends of the shutter curtains 5a-5c with belt-shaped bodies 9..., and the winding drums 10... are covered with a box-like drum case 20. In addition, guide rails 13... to guide both right and left ends of the shutter curtains 5a-5c are erected to right and left mullions 12....
Patent JP-H10203619-A (JP)
Title: Method and device for repairing conveyor belt
Inventor: KUJI MIKIO
IPC: B65G15/30
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To quickly easily repair the cracked part of a conveyor belt by making through holes on both sides of the cracked part and by inserting both legs of a joining hardware shaped like a letter C into the through holes and bending inward the legs to press it on the conveyor belt. SOLUTION: A cracked part of a conveyor belt 1 is placed on a guide die 3 of a joining hardware and through holes are made on both sides of the cracked part of the belt by a drilling tool 4 fixed to a drive shaft of a hydraulic jack 2. The drilling tool 4 is exchanged for a pressing jig 5 of the joining hardware and both legs of the joining hardware 7 are inserted into the through holes of the conveyor belt with the conveyor belt placed on the guide die 3. The pressing jig 5 is put on the body of the joining hardware 7 to press it downward. Then, the tip ends of both legs of the joining hardware 7 are bent inward along the die hole of the guide die 3 under the belt. The guide die is exchanged for a forming die 6 and the joining hardware is pressed by the pressing jig 5, whereby the cracked part of the belt is joined.
Patent JP-H01188861-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: FUJIMURA JUNJI
IPC: G03G5/02
Filed: 1988-01-22
Abstract: PURPOSE:To easily and surely produce a photosensitive body provided with a photosensitive layer on the circumferential surface of a cylindrical conductive base body and the conductive base body exposed part on the edge parts of the circumferential surface by using a mask method for the above-mentioned conductive base body. CONSTITUTION:The edge parts of the circumferential surface of the cylindrical conductive base body 4B are masked by strippable nylon films 6 and a photosensitive material is adhered over the entire circumferential surface of the conductive base body contg. the nylon films 6. The nylon films 6 are then stripped to form the photosensitive body 4 having the photosensitive layer 4A and the conductive base body exposed parts 4BX in the circumferential edge parts. The photosensitive material is, therefore, deposited over the entire circumferential surface of the conductive base body while the strippable nylon is maintained in the stable state; in addition, the photosensitive film on the nylon films 6 is removed together with the nylon films 6. The photosensitive body 4 having the photosensitive layer 4A and the conductive base body exposed parts 4BX in the edge parts of the circumferential surface is thereby obtd.
Patent JP-S58129146-A (JP)
Title: Hot water reserving type electric water heater
Inventor: KUBOTA HIDEJI
IPC: F24H1/18
Filed: 1982-01-28
Abstract: PURPOSE:To reduce the expense of maintenance by reducing various kinds of radiation losses, by a method wherein a necessary electrification time is calculated by referring a detected value  of a quantity and a temperature of residual hot water in a hot water reservoir, and electrification is started in the midway of a midnight electrification time so that the above necessary electrification time can be consumed at a completion of the midnight electrification time. CONSTITUTION:If hot water reserving capacity of a hot water reservoir 1 is V liter (hot water temperature: T1 deg.C), correcting temperature, such as a fixed supply water temperature immediately after an inrush into a midnight electrification time and the lowest annula temperature for various places is t deg.C, a detected value of a water is T2 deg.C, a calorific value K1[K1=(T1-t)X V]which is to be stored within the hot water reservoir 1 by a completion time of electrification for midnight electric power is calculated by an arithmetic unit A 12. Then, a calorific  value K2[K2=(T2-t)XV]to be remained in the hot water reservoir 1 as residual hot water is calculated by an arithmetic unit B 13. Operation of an equation (K1-K2)divided by 860divided by W is done by  an arithmetic unit C 14 based on the K1 and K2 calculated by the arithmetic units A 12 and B 13 respectively, and a necessary electrification time is calculated by a net calorific value  (1kWH=860kcal) to be applied which is obtained by deducting a calorific value corresponding  to residual hot water. Electrification to a heating unit 9 is started by a timer 15 from the  midway of a midnight electrification time so that the necessary electrification time calculated  by the arithmetic unit C 14 can be obtained by a completion time of midnight electrification.
Patent JP-S50107973-A (JP)
IPC: G04G5/00
Filed: 1974-01-30
Abstract: An electronic digital display wristwatch wherein correction of the time displayed is facilitated by an improved manually operated correction assembly. The electronic wristwatch includes a divider circuit comprising a plurality of divider stages adapted to produce timekeeping signals in response to a high frequency time standard signal applied to said divider circuit. A plurality of display elements are adapted to receive the timekeeping signals and display time in response thereto. A correction circuit assembly is coupled to each of the respective divider stages producing timekeeping signals. The correction circuit assembly includes a manually operated member displaceable in a first and second direction, the displacement of the member in a first direction effecting selection of a divider stage to be corrected, and displacement of said member in the other direction effecting correction of the divider stage selected by the first mentioned displacement.
Patent JP-S61172124-A (JP)
Title: Focusing glass-type camera
Inventor: SAKANASHI HIROMI
IPC: G03B5/00
Filed: 1985-01-28
Abstract: PURPOSE:To facilitate a lens exchange and overall tilt-photographing by loading a front plate or a rear frame through an adjusting means so that it can mover vertically and can tilt back and forth with a horizontal axis for intersecting with an optical axis as a center. CONSTITUTION:A front plate feed-out plate 23 and a rear plate feed-out plate 42 are disposed in parallel with a camera supporting body 30, and the front plate 1 and the rear frame 45 in the state where both of them are incorporated can be in the front most feed-out state and back most feed-out state, respectively. A lock knob 15 as a front plate adjusting means is loosened, and the front plate 1 is vertically moved along the guide oblong hole 13a of a front plate fitting member 13, or tilted back and forth around the axis 10, thereby executing a tilting operation such as rise and fall or tilt. A lock knob 27 is loosened, a fitting seat 9 is turned on a front plate swing seat 25 together with a front plate shift seat 26, or slid in right and left directions on the front plate shift seat 26, thereby executing the tilt operation for swinging or shifting the front plate 1. The rear frame 45 is executed in the same manner.
Patent JP-S61172999-A (JP)
Inventor: HASHIMOTO RYOSUKE
IPC: E21D11/38
Filed: 1985-01-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05234544-A (JP)
Title: Drive semiconductor element built-in type fluorescent display panel
Inventor: AKIYAMA TOSHIYUKI
IPC: H01J31/15
Filed: 1992-01-28
Abstract: PURPOSE:To suppress the outer shape dimension of a vacuum envelope at minimum and miniaturize a drive semiconductor element built-in type fluorescent display panel, when wirings as many as several hundreds must be provided between a display part and a drive semiconductor element. CONSTITUTION:A filament support body 1 is arranged between a display part 16 and a drive semiconductor element 2. The outer form dimension of a vacuum envelop can thus be reduced and suppressed at minimum by arranging wirings between the display part 16 and the filament support body 1.
Patent JP-S61172410-A (JP)
Title: Shf plane antenna
Inventor: YAMADA YUKIO
IPC: H01Q13/08
Filed: 1985-01-28
Abstract: PURPOSE:To obtain an SHF plane antenna with less production cost and installation cost by dividing one reception plane into plural small reception planes. CONSTITUTION:The reception plane 3 is formed by combining four square small reception faces 4 and fixed to a frame 5. In installing the four small reception faces 4 to the installing location 6 via the installing base, a space is produced with a wall face of the installing location 6 to apply wind pressure to the four small reception faces 4. Since the reception face 3 having an area of >=1m<2> is divided into the four small reception faces 4, the wind pressure applied to each is made very small and the structure and members for the four small reception faces 4 and the frame 5 do not require much strength.
Patent JP-H02192739-A (JP)
Title: Hetero junction field effect transistor
Inventor: MATSUMOTO FUMIO
IPC: H01L29/812
Filed: 1989-01-20
Abstract: PURPOSE:To prevent the sattering of electrons of a two-dimensional electron gas channel due to ionized impurity of an electron supply layer by arranging a region into which a conductivity type impurity is introduced, in the vicinity of a two-dimensional carrier gas channel of a semiconductor channel layer. CONSTITUTION:On a semiinsulative GaAs substrate 1, the following are grown in order; a non-doped GaAs layer 2, an Si-doped GaAs layer 3 and a non-doped GaAs layer 4. These layers constitute a semiconductor channel layer 13, and the Si-doped GaAs layer 3 turns to a region into which N-type impurity is introduced. In this constitution, by the effect of positive charge of the Si-doped GaAs layer 3, the two-dimensional electron gas distribution stretches in the direction so as to separate from a hetero junction interface, and electron of the two-dimensional electron gas channel 12 becomes hard to suffer scattering caused by ionized impurity of an Si-doped AlxGa1-xAs layer 6, so that the generation of noise can be reduced.
Patent JP-S62171244-A (JP)
Title: Reset counter circuit
Inventor: KIMIYAMA KUNIHIKO
IPC: H04L7/08
Filed: 1986-01-23
Abstract: PURPOSE:To prevent malfunction by utilizing plural flip-flops and using an output of the flip-flop of the final stage as it is and using the result as an alarm signal to prevent a high frequency noise from being generated at decoding. CONSTITUTION:The 1st and 2nd flip-flops 1, 2 and the 1st and 2nd logic circuits 3, 4 are provided. The number of stages (n) of the two flip-flops 1, 2 is decided as follows; if the number of times of occurrence of error for (p) with the synchronizing state of forward p-stage and backward q-stage, when it is in the alarm state and if synchronization is detected for q-time at the asynchronous state, when it is in the synchronizing state, when the value (n) is (p) or (q), which is larger. For example, the forward 2-stage and the backward 3-stage are used, causing an alarm when two consecutive errors take place in the normal operation and releasing the alarm when three consecutive normal states take place in the alarm state. Since the output of the flip-flop itself is used as the alarm signal, the generation of an error signal due to the pulse timing difference is prevented.
Patent JP-H05205642-A (JP)
Title: Surface discharge type plasma display panel
Inventor: SHINODA TSUTAE
IPC: H01J11/24
Filed: 1992-01-28
Abstract: PURPOSE:To provide a surface discharge type plasma display panel, which performs full-color display and is equipped with function of presenting highly fine displaying. CONSTITUTION:A surface discharge type plasma display panel 1 in matrix display system makes full-color displaying using three types of phosphor emitting different colors, R, G, B. These three types of phosphor 28R, 28G, 28B are arranged in the sequence in the extension directions of a pair of display electrodes X, Y which bound lines of display, and three unitary light emitting regions EU in total, which mate with the three types of phosphor in the line L and adjoining one another are configured in correspondence to one picture element EG of display.
Patent JP-H06219022-A (JP)
Title: Printer device
Inventor: ATAKA HIROYUKI
IPC: B41J29/38
Filed: 1993-01-29
Abstract: PURPOSE:To save the and labor time for an action setting and improve facilities with respect to a printer device of a multi-port system. CONSTITUTION:In a printer device provided with a plurality of ports A, B, C for receiving printing data and constructed so as to be shared with a plurality of external data processors 2, 3, 4, a memory 106 is provided for storing action set values preset for every port A, B, C. In response to the reception of printing data, an action set value corresponding to the port receiving the printing data is read from the memory 106. A printing action is carried out in accordance with contents specified by the read action set value.
Patent JP-H06195675-A (JP)
Title: Vinyl chloride-based binder resin composition for magnetic recording and magnetic recording medium
Inventor: NAKACHI TAKESHI
IPC: C09D5/23
Filed: 1993-01-29
Abstract: PURPOSE:To enhance durability and heat resistance by mixing <95wt.% each of two or more kinds of copolymers each consisting of three kinds of vinyl monomers and a vinyl chloride monomer. CONSTITUTION:This binder resin compsn. is a mixture of a copolymer contg. hydroxyl groups with a copolymer contg. functional groups and consisting of a vinyl monomer contg. a hydroxyl group, a vinyl monomer contg. an SO3M<1> group, a vinyl monomer contg. a PO(OM<2>)2 group and one or more of vinyl monomers separately contg. a tert. amine group, a quat. ammonium salt group and a carboxyl group and a copolymer contg. functional groups and consisting of one or more of vinyl monomers separately contg. an SO3M<3> group, a PO(OM<4>)2 group, a tert. amine group, a quat. ammonium salt group and a carboxyl group. The amt. of each of the copolymers is <95wt.%.
Patent JP-H08201901-A (JP)
Title: Lens barrel and camera
Inventor: KONISHI HIROTOSHI
IPC: G03B17/02
Filed: 1995-01-31
Abstract: PURPOSE: To provide a lens barrel and a camera whose maintenance and assembling workability are excellent. CONSTITUTION: This camera is provided with an advancing barrel 13, a focusing unit 1 positioned and fixed on the inside of the barrel 13, a decoration plate 11 which is fitted to the barrel 13 attachably and detachably from the front before the unit 1 as the front appearance plate of the lens barrel and a CdS element 5 positioned and fixed in a direction perpendicular to the optical axis AX of a lens by the unit 1F by being pressed to the unit 1F by the plate 11 fitted to the barrel 13 and positioned and fixed in the optical axis AX direction of the lens by the plate 11.
Patent JP-S62172433-A (JP)
Title: Advance answer processing system in terminal inputting
Inventor: SUGIURA SACHIKO
IPC: G06F3/02
Filed: 1986-01-24
Abstract: PURPOSE:To attain new advance answer processing in command inputting from a terminal by providing a control executing means that determines and executes whether succeeding command is to be executed following the result of judgment of an influence judging means or errors in present command are to be corrected beforehand. CONSTITUTION:In case an error is detected in a command unit and succeeded by advance answered command, attribute of presently examined command and a advance answered command is taken out from a command attribute table which is a judgment ground storing means, and comparing of the two is repeated following a definite rule. When it is judged by a judging box that influences are given on succeeding command, a message requesting correction of errors in presently examined command unit is outputted to a terminal and present command is processed. when it is judged by the judging box that no influence is given, processing of present command is not made, and only an error indication message is outputted for detected errors. Thus, invalidating of all designation after the place where errors are found can be avoided.
Patent JP-H09212257-A (JP)
Title: Portable information terminal
Inventor: HIGUCHI GOJI
IPC: G06F15/02
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain the portable information terminal which has both the functions of pen input and keyboard input without spoiling its portability by providing a storage carrying style, a pen input style, and a key input style. SOLUTION: An LCD tablet part 2 is covered with a keyboard part 3 and the reverse surface side of the keyboard part 3 faces outside. When the keyboard part 3 is rotated away from the side of a main body part 1, the key input surface 3a of the keyboard part 3 appears. Further, the LCD tablet part 2 is positioned above the keyboard part 3 and the display surface 2a of the tablet part 2 is exposed, so information input can be done by pressing the display surface 2a with an input pen 8. Thus, the main body part 1, LCD tablet part 2, and keyboard part 3 are united to properly employ the style suitable for storage and carrying, the style suitable for the keyboard input, and the style suitable for the pen input while securing the portability, thereby improving the usability.
Patent JP-H07199771-A (JP)
Title: Image forming device
Inventor: OTAKA YOSHIMITSU
IPC: G03G15/08
Filed: 1994-02-07
Abstract: PURPOSE:To easily attach/detach an image-forming unit, to easily perform the inside confirmation and the elimination of a jammed paper by means of detaching the image-forming unit, and also to miniaturize an image forming device. CONSTITUTION:The image-forming unit 64 having a developing device 67 provided with a photoreceptor drum 65 and a toner box 68 is made to be attachable/detachable to the device main body 51, a paper feeding part 53 and an optical system unit 54 are vertically arrayed and housed from the back part of the device main body, and the toner box 68 of the image-forming unit 64 is arranged in a state where the rear surface of the box 68 is along the unit 54 and the front surface of the box 68 is along an optical path 77 for the scanning light emitted from the unit 54 and made incident on the photoreceptor 65 from an obliquely upper part.
Patent JP-H03219214-A (JP)
Title: Optical waveguide element
Inventor: TANABE YUZURU
IPC: G02B6/12
Filed: 1990-01-25
Abstract: PURPOSE:To eliminate the scattering loss of light generated heretofore in a polarization inversion part and to obtain high wavelength conversion efficiency by forming an optical waveguide on the surface of a optical nonlinear crystal substrate having polarization domain inversion parts so as not to infilter the polarization domain inversion parts. CONSTITUTION:The optical waveguide 2 having the rate of curvature higher than the rate of curvature of the substrate is formed on the surface of the optical nonlinear crystal substrate 1 having the polarization domain inversion parts 3 on the surface so as not to infilter the polarization domain inversion parts 3. Namely, the optical waveguide 2 is so formed that the polarization domain inversion parts 3 and the waveguide are separated. The incident basic waves, therefore, progress without being scattered at the boundary with the polarization domain inversion parts 3. The high-efficiency wavelength conversion is executed in this way.
Patent JP-S59141116-A (JP)
Inventor: MIMORI KENICHI
IPC: H01H11/04
Filed: 1983-02-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5398839-A (JP)
Title: Dry developing device for electrophotography
Inventor: IZUMI HIROKI
IPC: G03G15/08
Filed: 1977-02-09
Abstract: PURPOSE:To control the reproduction and gradation of an image in a relatively simple manner in order to enlarge the range of an original drawing capable of being copied by providing an adjustable unit which adjusts the thickness of developing agent layer to a developing roller such that the agent layer can be suitably selected in accordance with the condition of the original drawing.